Well I think you are right about the Canadian Maple Leafs. They usually sell at a discount to American Eagles and they have a face value that is $4 over American Eagles.
I found a good deal at www.goldcoinsgain.com on Canadian Maple Leafs that were about $3 less / coin than Apmex. You might be able to get a good deal from Apmex if you haven't placed an order yet online using your cell phone. They have a mobile site that was offering free shipping on your first order this way. I like the mint direct program they have considering all the counterfeiting going on now.